LJB Inc. Information

View Top Employees from LJB Inc.

Founded in 1966, LJB is a national engineering firm who cares deeply about our clients, our team, and all stakeholders. Our goal is to apply our diverse expertise - civil, structural, safety and geospatial services - to improve quality of life and continually enhance our clients' experience - to grow relationships into partnerships.

Website	http://www.ljbinc.com
Revenue	$49.7 million
Funding	$2 million
Employees	287 (203 on RocketReach)
Founded	1966
Address	2500 Newmark Drive, Miamisburg, Ohio 45342, US
Fax	(517) 349-9281
Technologies	JavaScript , HTML , PHP +47 more (view full list)
Industry	Engineering Services, Architecture, Engineering & Design, Civil Engineering, Structural engineering, Construction, Science and Engineering, Civil engineering, Fall protection design and consulting, Environmental services, Traffic studies and design, Tilt-up design, Surveying
Web Rank	8 Million
Keywords	Engineering Firm, Engineering Consulting, Civil Engineering, Structural Engineering, Building Design, Geospatial Services, Land Surveying, Survey Services, Design Build, Safety Engineering, Mapping Services, Site Development, Infrastructure Design, Transportation Engineering, Project Management, Water Resources Engineering, Municipal Engineering, Construction Management, Environmental Consulting
Competitors	WSP, Jacobs, AECOM, Kiewit, HDR, AMEC Environment & Infrastructure UK Limited, Amec Foster Wheeler, Stantec, Tetra Tech, Golder Peru S.A. +35 more (view full list)
SIC	SIC Code 87 Companies, SIC Code 871 Companies
NAICS	NAICS Code 5413 Companies, NAICS Code 54 Companies, NAICS Code 54133 Companies, NAICS Code 541 Companies

LJB Inc. Questions

What is the annual revenue of LJB Inc.?

The LJB Inc. annual revenue was $49.7 million in 2026.

Who is the CEO of LJB Inc.?

Rod Sommer is the CEO of LJB Inc..

How many people are employed at LJB Inc.?

203 people are employed at LJB Inc..

Where is LJB Inc. based?

LJB Inc. is based in Miamisburg, Ohio.

What is the NAICS code for LJB Inc.?

The NAICS codes for LJB Inc. are [5413, 54, 54133, 541].

What is the SIC code for LJB Inc.?

The SIC codes for LJB Inc. are [87, 871].

Top LJB Inc. Employees

Rod Sommer

CEO at LJB Inc.

Dayton, OH, US
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Michael Derr

President at LJB Inc.

Dayton, OH, US
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Chris Jones

Senior Vice President of Operational Effectiveness at LJB Inc.

Dayton, OH, US
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Karen van Drie

HR Business Partner at LJB Inc.

United States
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Robert Ward

Director of Data at LJB Inc.

Dayton, OH, US
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Laurie Iulg

Director Of Human Resources at LJB Inc.

Maineville, OH, US
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Jacob Crawford

Director of Strategy and Growth at LJB Inc.

United States
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Larry Ensign

Director of Sales at LJB Inc.

Cleveland, OH, US
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Robert Yin

Project Manager at LJB Inc.

Cleveland, OH, US
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- +1 614-847-XXXX
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Kerri Gregg

Human Resources Manager at LJB Inc.

Dayton, OH, US
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